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  • The VNI2140J is a monolithic device designed using STMicroelectronics' VIPower technology. The device drives two independent resistive or inductive loads with one side connected to ground. Active current limitation prevents a drop in system power supply in cases of shorted-load, and built-in thermal shutdown protects the chip from damage due to overtemperature and short-circuit. In overload conditions, channel turns OFF and ON automatically to maintain the junction temperature between TTSD and TR. If the case temperature reaches TCSD, the overloaded channel is turned OFF and restarts only when case temperature decreases down to TCR. In order to avoid high-peak current from the supply, when more than one channel is overloaded the TCSD restart is not simultaneous. Non overloaded channels continue to operate normally. The open-drain diagnostics output indicates overtemperature conditions and open-load in off state.

    Key Features

    • Nominal current: 0.5 A per channel
    • Shorted-load protections
    • Junction overtemperature protection
    • Case overtemperature protection for thermal independence of the channels
    • Thermal case shutdown restart not simultaneous for the various channels
    • Protection against loss of ground
    • Current limitation 1 A per channel
    • Undervoltage shutdown
    • Open-load in off-state and short to VCC detection
    • Open-drain diagnostic outputs
    • 3.3 V CMOS/TTL compatible inputs
    • Fast demagnetization of inductive loads
    • Conforms to IEC 61131-2

Circuit Diagram

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Related Applications

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    • Part number
      Status
      Description
      Type
      Supplier

      STEVAL-IFP010V3

      Active

      High-side driver based on the VNI2140J

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      STEVAL-IFP010V3

      Description:

      High-side driver based on the VNI2140J

CAD/EDA Symbols, Footprints and Models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
VNI2140J
Active
PowerSSO 12 Industrial Ecopack1
VNI2140JTR
Active
PowerSSO 12 Industrial Ecopack1

VNI2140J

Package:

PowerSSO 12

Material Declaration**:

PDF XML

Marketing Status

Active

Package

PowerSSO 12

Grade

Industrial

RoHS Compliance Grade

Ecopack1

VNI2140JTR

Package:

PowerSSO 12

Material Declaration**:

PDF XML

Marketing Status

Active

Package

PowerSSO 12

Grade

Industrial

RoHS Compliance Grade

Ecopack1

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
VNI2140J Available at 5 distributors

Distributor availability ofVNI2140J

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 6112 1 Order Now
ARROW EUROPE 2062 0 Order Now
Newark Element14 AMERICA 102 0 Order Now
MOUSER WORLDWIDE 246 1 Order Now
Farnell Element14 EUROPE 837 1 Order Now

Distributor reported inventory date: 2020-10-23

Distributor Name

DIGIKEY

Stock

6112

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

2062

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

102

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

246

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

837

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-23

Buy Direct
Active
EAR99 NEC Tube PowerSSO 12 - - MOROCCO 1.299 / 1k
VNI2140JTR Available at 6 distributors

Distributor availability ofVNI2140JTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 5878 1 Order Now
ARROW EUROPE 2500 0 Order Now
ARROW AMERICA 2500 2500 Order Now
MOUSER WORLDWIDE 2273 1 Order Now
Farnell Element14 EUROPE 2503 1 Order Now
ANGLIA Live EUROPE 3500 500 Order Now

Distributor reported inventory date: 2020-10-23

Distributor Name

DIGIKEY

Stock

5878

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

2500

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

2500

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

2273

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2503

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

3500

Min.Order

500

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-23

Free Sample Buy Direct
Active
EAR99 NEC Tape And Reel PowerSSO 12 - - MOROCCO 1.299 / 1k

VNI2140J

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

1.299 / 1k

Distributor availability ofVNI2140J

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 6112 1 Order Now
ARROW EUROPE 2062 0 Order Now
Newark Element14 AMERICA 102 0 Order Now
MOUSER WORLDWIDE 246 1 Order Now
Farnell Element14 EUROPE 837 1 Order Now

Distributor reported inventory date: 2020-10-23

Distributor Name

DIGIKEY

Stock

6112

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

2062

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

102

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

246

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

837

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-23

ECCN (EU)

NEC

Packing Type

Tube

Package

PowerSSO 12

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

1.299 / 1k

Country of Origin

MOROCCO

VNI2140JTR

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

1.299 / 1k

Distributor availability ofVNI2140JTR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 5878 1 Order Now
ARROW EUROPE 2500 0 Order Now
ARROW AMERICA 2500 2500 Order Now
MOUSER WORLDWIDE 2273 1 Order Now
Farnell Element14 EUROPE 2503 1 Order Now
ANGLIA Live EUROPE 3500 500 Order Now

Distributor reported inventory date: 2020-10-23

Distributor Name

DIGIKEY

Stock

5878

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

2500

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

2500

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

2273

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

2503

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

3500

Min.Order

500

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-23

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

PowerSSO 12

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

1.299 / 1k

Country of Origin

MOROCCO

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors